Where to buy
Engines using 503-0518
1Generator sets using 503-0518
1Cummins/Onan DFU Series
Related parts
12504-0062 504-005 I307-0844 Valve, Solenoid330-0004 Cover, Box309-0243 Valve, Marsh (1-1/4" )130-0897 Support504-0006 Valve, Drain333-0138 Heater, Engine (4000 Watts, 240 Volts)503-0059 Clamp505-0175 Elbow503-0569 Hose (3−1/2” ID) Bulk (Order By The Foot800-0007 Plug, Oil DrainB184 PHASE SELECTOR SWITCH